Alpinestars Supertech R Vented Boots - Black/White Color:Black/White The shin incorporates a unique

The shin incorporates a unique TPU blade system engineered to prevent frontal hyper-extension and offer greater flex control

Removable and positional-adjustable knee protectors ensure superior protection against impacts

• Completely re-designed sole with proprietary grip sculpturing to improve foot-peg performance

Midsole constructed from molded PU foam to make the boot bottom lighter without compromise performance

Alpinestars Supertech R Vented Boots - Black/White Color:Black/White The shin incorporates a uniqueAlpinestars Supertech R Vented Boots Black White Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a newly